diff --git a/prepare.devel.inc.example b/prepare.devel.inc.example
index e688bac..ba10760 100644
--- a/prepare.devel.inc.example
+++ b/prepare.devel.inc.example
@@ -1,7 +1,10 @@
-# copy this file to devel.prepare.inc before modifying
+# copy this file as devel.prepare.inc before modifying
 PHP4_x_DIR=
 PHP5_0_DIR=
 PHP5_1_DIR=
 PHP6_x_DIR=
 
 PHP_DEVEL_DIR=
+
+# path to eaccelerator source dir
+EA_DIR=